Games like Chieftain
Games like Chieftain include StarDrive, Total War: WARHAMMER, AI War: Fleet Command, Rusted Warfare - RTS, and Sins of a Solar Empire II. We matched them by the tags players give Chieftain on Steam (Strategy, Indie, RTS, and 4X): closest matches first, and among equally close ones the better-known games.
StarDrive
Shared: Strategy · Indie · 4X
Total War: WARHAMMER
Shared: Strategy · 4X · RTS
AI War: Fleet Command
Shared: Strategy · RTS · Indie
Rusted Warfare - RTS
Shared: Strategy · RTS · Indie
Sins of a Solar Empire II
Shared: Strategy · RTS · 4X
Circle Empires
Shared: Strategy · Indie · RTS
Farthest Frontier
Shared: Strategy · 4X · RTS
Wargame: Red Dragon
Shared: Strategy · RTS · Indie
Total War: ROME REMASTERED
Shared: Strategy · RTS · 4X
ENDLESS Legend™
Shared: Strategy · 4X · Indie
Creeper World 3: Arc Eternal
Shared: Strategy · Indie · RTS
Tooth and Tail
Shared: Strategy · RTS · Indie
STAR WARS™ Empire at War - Gold Pack
Shared: Strategy · RTS · 4X
Age of Empires II (Retired)
Shared: Strategy · RTS
Total War: WARHAMMER II
Shared: Strategy · RTS · 4X
Shadow Tactics: Blades of the Shogun
Shared: Strategy · Indie · RTS
Star Ruler 2
Shared: Strategy · 4X · RTS
Total War: PHARAOH DYNASTIES
Shared: Strategy · 4X · RTS
Oriental Empires
Shared: Strategy · Indie · 4X
Total War: WARHAMMER III
Shared: Strategy · RTS
Kingdoms and Castles
Shared: Strategy · 4X · RTS
Company of Heroes 2
Shared: Strategy · RTS
Dune: Spice Wars
Shared: Strategy · RTS · 4X
ENDLESS Space™ - Definitive Edition
Shared: Strategy · 4X · Indie